CP2103-GMR vs CP2101-GMR 比較
詳細並排比較 CP2103-GMR 由 Silicon Labs 與 CP2101-GMR 由 Silicon Labs. 比較關鍵規格、電氣參數、封裝、生命週期狀態、價格與供貨情況，以找出最符合您設計需求的元件。
規格比較
| 參數 | CP2103-GMR | CP2101-GMR |
|---|---|---|
| 品牌 | Silicon Labs | Silicon Labs |
| 類別 | Interface ICs | Interface ICs |
| 生命週期狀態 | NRND | 啟用中 |
| Product Type | USB 2.0 to UART bridge controller | USB-to-UART bridge controller |
| USB Interface | USB 2.0 | USB 2.0 |
| 供應電壓 | 3 V to 3.6 V | 3 V to 3.6 V |
| UART Interface | Asynchronous serial data bus | RS-232 UART signals |
| Digital I/O Pins | 4 | — |
| Internal EEPROM | 1024 bytes | — |
| External Crystal Requirement | No external crystal required | — |
| 封裝 | 28-pin QFN (5 x 5 mm) exposed-pad package | 28-QFN (5 x 5 mm) |
| 安裝類型 | Surface mount | Surface mount |
| Lead-Free Status | Lead free | Lead free |
| RoHS 狀態 | Compliant | RoHS status reported as compliant in search data |
| REACH Status | [DATA_NEEDED: REACH status] | — |
| AEC-Q100 Qualification | [DATA_NEEDED: AEC-Q100 qualification] | — |
| 工作溫度 | [DATA_NEEDED: operating temperature range] | [DATA_NEEDED: operating temperature range] |
| UART Baud Rate | [DATA_NEEDED: supported UART baud rate] | [DATA_NEEDED: maximum UART baud rate] |
| USB Operating Speed | [DATA_NEEDED: USB operating speed] | — |
| 熱阻 | [DATA_NEEDED: package thermal resistance] | — |
| Recommended PCB Land Pattern | [DATA_NEEDED: manufacturer land-pattern dimensions] | — |
| Driver Support | Royalty-free device drivers | — |
| EEPROM Configuration Fields | Vendor ID, product ID, serial number, power descriptor, release number, and product description | — |
| Evaluation Kit | CP2103EK | — |
| Lifecycle Recommendation | Not Recommended for New Designs | — |
| 腳位數 | — | 28 pins |
| Integrated USB Transceiver | — | Yes |
| External USB Transceiver Resistors | — | No external resistors required |
| Integrated Clock | — | Yes |
| External Crystal | — | No external crystal required |
| Integrated EEPROM | — | 512 byte |
| DigiKey Listing | — | In stock listing shown as ships today |
| LCSC Price Reference | — | $4.1063 as shown in search result |
| USB Bus-Speed Details | — | [DATA_NEEDED: low-speed and full-speed support details] |